, everything-- feeding kids, educating kids, having enough jobs, having stability, take care of the environment-- that really becomes a crucial thing and a society can get on a path to be like the u.s. . >> rose: give me an example of what excites you about what we're looking from mapping of the human genome and all the progress made since 2001 when it was announce bide people who had been working on it so hard? >> understanding the genome allows us to begin to understand how life works, including how disease works. so taking, for example, cancer, and saying, okay, that looks like breast cancer but it's-- there's many different types there. so the drugs used to treat it should be custom ides according to that pattern. you're starting to see the payoff on that. if you take plant-- because we can look at their d.n.a.-- we are beginning to understand plant diseases and saying okay how can we allow african farmers not have all these insects and diseases that lower their call the ral productivity to be about a fifth of what we have here in the united states. so the genetic revolution is going to giv